#include <sys/types.h>
#include <sys/stat.h>
#include "../ourhdr.h"

int main(int argc, char *argv[])
{
    int i;
    struct stat buf;
    char *ptr;
    for(i=1;i<argc;i++)
    {
        printf("%s: ", argv[i]);
        if(lstat(argv[i],&buf) < 0 )
        {
            err_ret("lstat error");
            continue;
        }

        if(S_ISREG(buf.st_mode))
        {
            ptr = "regular";
        }
        else if(S_ISDIR(buf.st_mode))
        {
            ptr = "directory";
        }
        else if(S_ISCHR(buf.st_mode))
        {
            ptr= "character special";
        }
        else if(S_ISBLK(buf.st_mode))
        {
            ptr="block special";
        }
        else if(S_ISFIFO(buf.st_mode))
        {
            ptr="fifo";
        }
#ifdef S_ISLINK
        else if(S_ISLINK(buf.st_mode))
        {
            ptr="symbolic link";
        }
#endif
#ifdef S_ISSOCK
        else if(S_ISSOCK(buf.st_mode))
        {
            ptr="socket";
        }
#endif
        else{
            ptr="** unknown mode **";
        }
        printf("%s\n",ptr);
    }
    exit(0);
}